Vibrational Frequencies calculated at mPW1PW91/6-31G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3890 |
3682 |
296.02 |
|
|
|
| 2 |
A' |
2377 |
2250 |
557.51 |
|
|
|
| 3 |
A' |
1323 |
1253 |
11.47 |
|
|
|
| 4 |
A' |
572 |
542 |
16.06 |
|
|
|
| 5 |
A' |
497 |
471 |
337.74 |
|
|
|
| 6 |
A" |
572 |
541 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4615.2 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 4368.7 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.382 |
|
|
|
| 2 |
N |
-0.539 |
|
|
|
| 3 |
C |
0.539 |
|
|
|
| 4 |
O |
-0.382 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.612 |
-1.510 |
0.000 |
3.017 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.597 |
-1.096 |
0.000 |
| y |
-1.096 |
-18.062 |
0.000 |
| z |
0.000 |
0.000 |
-16.413 |
|
| Traceless |
| | x | y | z |
| x |
3.641 |
-1.096 |
0.000 |
| y |
-1.096 |
-3.057 |
0.000 |
| z |
0.000 |
0.000 |
-0.584 |
|
| Polar |
| 3z2-r2 | -1.168 |
| x2-y2 | 4.465 |
| xy | -1.096 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.118 |
-1.555 |
0.000 |
| y |
-1.555 |
3.629 |
0.000 |
| z |
0.000 |
0.000 |
1.036 |
<r2> (average value of r
2) Å
2
| <r2> |
35.872 |
| (<r2>)1/2 |
5.989 |